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Selectable Image Quality and Size

The SNC-CS3N provides the flexibility to select
image quality and image size according to
network bandwidth.  Employing the industry-
standard JPEG-compression format, the 
SNC-CS3N has a selectable compression ratio
within the range of 1/5 to 1/60.  Also, the
image size can be selected from four modes:
736 x 480, 640 x 480, 320 x 240, and 160 x
120.

Backlight Compensation (BLC)

The Backlight Compensation (BLC) function
helps to overcome severe backlighting
situations, which often can cause the subject of
an image to be cast into a shadow.  The image
brightness can be set to automatically
compensate for adverse lighting conditions.

Alarm Function

Activity Detection/Alarm Trigger

The SNC-CS3N is equipped with built-in activity
detection that can be set to generate an alarm
output through alarm-output ports.  If a change
in luminance level is detected in the field of
view, an alarm is automatically triggered.  In
addition, the SNC-CS3N is equipped with an
alarm-input port that can receive a trigger from
an external sensor.

Pre-/Post-Alarm Image Storage

With the built-in 8MB buffer, the SNC-CS3N
can store hundreds of pre-alarm and post-alarm
still images at the time an alarm is triggered
from the activity detection, the alarm input or
both.

Image Transfer using FTP/SMTP

The pre-/post-alarm images stored at the time
of an alarm event can be transferred to an FTP
server. A still image can also be sent as JPEG
attachments to a specified e-mail address,
enabling the user to see what happened when
an alarm occurred.

Versatile Interfaces 

(Fig. 2)

Analog Composite Video Output

The SNC-CS3N has an analog composite video
output from the BNC connector located on its
rear panel. Like conventional analog cameras,
the SNC-CS3N allows the camera images to be
directly recorded or monitored by connecting
video equipment such as time-lapse recorders,
hard disk recorders, multiplexers, and monitors.

RS-232C Interface

The SNC-CS3N has a transparency function
available via the RS-232C interface.  This allows
external equipment or sensors connected to the
RS-232C port of the SNC-CS3N network
camera to be controlled or monitored from the
PC over the network.

AC 24 V or DC 12 V Operation

The SNC-CS3N offers a choice of two power
supplies: AC 24 V or DC 12 V. The camera's
power system automatically adapts to the
supplied power.

Fig. 2  Rear Panel

Summary of Contents for SNC-CS3N

Page 1: ...Network Camera SNC CS3N ...

Page 2: ...G compression format for efficient distribution over a network and features analog output for local monitoring and recording The high maximum frame rate transmission of 30 fps at VGA resolution 640 x 480 allows for smooth viewing of high quality images The SNC CS3N also features a CS mount that allows for the ability to change the lens to suit the various viewing requirements and comes equipped wi...

Page 3: ...mera to the defined IP address range while denying access to all other addresses Password Protection User names and passwords can be assigned to allow four levels of access The administrator has complete access control of the camera while the other three levels of access can be set to limit user privileges to functions such as viewing trigger control etc High Picture Quality The SNC CS3N incorpora...

Page 4: ...e With the built in 8MB buffer the SNC CS3N can store hundreds of pre alarm and post alarm still images at the time an alarm is triggered from the activity detection the alarm input or both Image Transfer using FTP SMTP The pre post alarm images stored at the time of an alarm event can be transferred to an FTP server A still image can also be sent as JPEG attachments to a specified e mail address ...

Page 5: ...ry 128 MB RAM minimum Web browser Microsoft Internet Explorer version 5 5 or 6 0 Display 1024 x 768 true color or more SNC CS3N Monitor 100Base TX Video out Passive Infrared Sensor PIR Alarm in Relay out Activity Detection IR control out Hard Disc Recorder HSR X216 32 Time Lapse VCR SVT Series LAN 169 6 3 4 40 1 5 8 65 2 5 8 Tripod screw hole 159 6 3 8 70 2 7 8 8 5 11 32 9 3 3 8 57 2 1 4 Unit mm i...

Page 6: ...B Image size H x V 736 x 480 640 x 480 320 x 240 160 x 120 Compression JPEG Compression ratio 1 5 to 1 60 10 steps Frame rate Max 30 fps 640 x 480 Protocols TCP IP ARP ICMP HTTP FTP SMTP DHCP DNS NTP and SNMP Interface Ethernet 100Base TX 10Base T RJ 45 Video output Analog composite BNC x 1 1 0 Vp p 75 Ω unbalanced sync negative Sensor in 1 Alarm out 2 Serial interface RS 232C for transparency fun...

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